How do I determine the ascorbic acid content of my fruit sample which is coloured by titration method?

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Muayed Fadhil Abbas

PLEASE ADD SOME ACTIVATED CHARCOAL TO YOUR SAMPLE AND FILTER ATE, YOU WOULD GET COLORLESS SAMPLE AND PROCEED WITH THE TITRATION FOR THE DETERMINATION OF ASCORBIC ACID.

Babita Bhattacharjya

Thankyou S

Maitree - Suttajit

Try to pass your alumina or silica column first to get rid of reddish color in the samples.After elution from the column, the colorless eluent can be used for the titration.,But you need to correct the dilution factor too.